Hi there guys,
I'm a new grower from Europe, atm it's my 3rd cycle and I have a few questions about my growing methods.
Something is wrong for sure, but what?
That's my situation:
grow room: 40x40x140cm (1,3x1,3x4,5 ft) grow room;
light: 1x150W HPS agro;
growing medium: generic soil...